Silvi
Legal name: Constructural Dynamics INC
Silvi's DOT number is USDOT 219093.
Looks good
No issues found
Based in
Fairless Hills, PA
Power units
41
Drivers
42
Operation
Interstate
Watch Silvi for free
Next MCS-150 due: Mar 31, 2027
We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.
Compliance check
From the FMCSA census and inspection files, checked Oct 20, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Mar 31, 2027. Last filed Dec 24, 2025.
Safety rating
OKSatisfactory since Jul 27, 1982.
Out-of-service rate (24 months)
OKVehicle 14.3% vs 22.26% national, driver 0% vs 6.67% national, across 20 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 41 power units: $1,163 (bracket 4).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 7 | 1 | 14.3% | 22.26% |
| Driver | 20 | 0 | 0% | 6.67% |
20 inspections and 8 violations since Oct 20, 2024. Last inspection Jul 28, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Constructural Dynamics INC
- DBA
- Silvi
- Classification
- private property
- CDL drivers
- 42
- MCS-150 last filed
- Dec 24, 2025
- Reported mileage
- 551,244 (2025)
- Added to FMCSA
- Jul 28, 1982
- Safety rating
- Satisfactory
Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.